Sealing plate assembly and air conditioner

Abstract

The present invention discloses a sealing plate assembly and an air conditioner. The sealing plate assembly of the present invention is used in an air conditioner and comprises a sealing plate, on which air holes are arranged; a stretching frame, which is mounted on the sealing plate and can slide relative to the sealing plate; a telescopic curtain is arranged on the stretching frame, one end of the telescopic curtain is connected to one end of the sealing plate, and the other end of the telescopic curtain is connected to one end of the stretching frame away from the sealing plate. The present invention is assembled and connected as a whole, and does not require the user to assemble it by himself, and does not require other small installation parts such as pins, limit plates, connectors, etc., and is easy to install; there is no overlapping area in length, so there is no blind area in length; when not in use, the user can compress the sealing plate to the minimum so that it can be stored as a whole, which is convenient for collection.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to a sealing plate assembly and an air conditioner. Background Art

[0002] At present, when using mobile air conditioners, the hot air after heat exchange needs to be discharged outdoors through the exhaust duct. The end of the exhaust duct is connected to a sealing plate, which is placed on the window to play a sealing role. Due to the various sizes and forms of customers' windows, traditional mobile air conditioners require users to splice multiple sealing plates by themselves during use to adapt to the size of the window. The process is cumbersome and the workload is large, which seriously affects the user experience. In addition, when multiple sealing plates are combined for use, a certain length of overlapping area needs to be reserved at the overlap of two adjacent sealing plates, so that there is a length blind area between the two sealing plates, and the actual length of each sealing plate cannot be fully utilized. Summary of the invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a sealing plate assembly, which does not need to be assembled by the user and has no blind area in length.

[0004] The present invention also provides an air conditioner having the sealing plate assembly.

[0005] According to the first aspect of the present invention, a sealing plate assembly is used for an air conditioner and includes: a sealing plate, on which at least one air hole is provided; at least one stretching frame, which is installed on the sealing plate and can slide relative to the sealing plate; a telescopic curtain, which is provided on the stretching frame, one end of the telescopic curtain is connected to one end of the sealing plate, and the other end of the telescopic curtain is connected to one end of the stretching frame away from the sealing plate.

[0006] The sealing plate assembly according to the embodiment of the present invention has at least the following beneficial effects: the sealing plate assembly provided by the embodiment of the present invention is assembled and connected together as a whole, and does not require users to assemble it themselves, and does not require pins, limit plates, connectors and other small installation parts, and is easy to install; the retractable curtain can cover the gap between the stretching frame and the sealing plate, and there is no overlapping area in length between the stretching frame and the sealing plate, thereby achieving a length without blind spots; and when not in use, the user can compress the sealing plate assembly to the minimum and store it as a whole, which is convenient for collection.

[0007] According to some embodiments of the present invention, a positioning structure is further included, which is arranged between the sealing plate and the stretching frame, and the positioning structure can position the stretching frame at any position of the sealing plate along the sliding direction of the stretching frame.

[0008] According to some embodiments of the present invention, the positioning structure includes a positioning groove and a spring buckle, one of the positioning groove and the spring buckle is arranged on both sides of the sealing plate along the length direction of the sealing plate, and the other is arranged on both sides of the stretching frame, and the spring buckle can be clamped in the corresponding positioning groove.

[0009] According to some embodiments of the present invention, an anti-separation structure is provided between the sealing plate and the stretching frame to prevent the stretching frame from separating from the sealing plate.

[0010] According to some embodiments of the present invention, the anti-detachment structure includes: an anti-detachment groove, which is arranged on one side or both sides of the sealing plate along the length direction of the sealing plate; an anti-detachment block, which is arranged on one side or both sides of the stretching frame, and the anti-detachment block extends into the corresponding anti-detachment groove. When the stretching frame slides along the sealing plate, the anti-detachment block can move along the length direction of the anti-detachment groove, and when the stretching frame slides outward to the extreme position, the anti-detachment block can abut the side wall at one end of the anti-detachment groove.

[0011] According to some embodiments of the present invention, an anti-movement structure is provided between the sealing plate and the stretching frame to prevent the sealing plate from moving.

[0012] According to some embodiments of the present invention, the anti-movement structure includes an anti-left-right movement structure, and the anti-left-right movement structure includes: a first limit block, which is arranged on both sides of the sealing plate along the length direction of the sealing plate; an abutment block, which is arranged on both sides of the stretching frame along the length direction of the stretching frame, and the abutment block has an abutment portion, and the abutment portion abuts on the corresponding first limit block.

[0013] According to some embodiments of the present invention, the anti-movement structure also includes an anti-up and down movement structure, and the anti-up and down movement structure includes: a second limit block, which is arranged on both sides of the sealing plate along the length direction of the sealing plate; a limit groove, which is arranged on both sides of the stretching frame along the length direction of the stretching frame, and the second limit block is arranged in the limit groove.

[0014] According to some embodiments of the present invention, two stretching frames are provided, and the two stretching frames are arranged oppositely at two ends of the sealing plate.

[0015] According to some embodiments of the present invention, the telescopic curtain is at least one layer of sealed blinds.

[0016] According to some embodiments of the present invention, the sealing louvers are provided with two layers, and there is a predetermined interval between the two layers of the sealing louvers.

[0017] According to some embodiments of the present invention, the sealing louver is detachably connected to the sealing plate via a first fixing structure, and the sealing louver is detachably connected to the stretching frame via a second fixing structure.

[0018] According to some embodiments of the present invention, the first fixing structure includes: a first elastic fastener, arranged at one end of the sealing louver, and a first hook is provided on the first elastic fastener; a first clip, arranged at the one end of the sealing plate; and the first elastic fastener is clipped in the first clip.

[0019] According to some embodiments of the present invention, the second fixing structure includes: a second elastic fastener, which is arranged at the other end of the sealing louver, and a second hook is provided on the second elastic fastener; a second clip, which is arranged on the side wall of the stretching frame at one end away from the sealing plate; and the second elastic fastener is clipped in the second clip.

[0020] According to some embodiments of the present invention, the second fastener includes: a buckle plate installed on the outer wall of the stretching frame, a fixing buckle is provided on the buckle plate; a buckle is provided on the buckle plate, the second elastic fastener can be buckled in the buckle, a mounting hole and an avoidance hole are provided on the side wall of the stretching frame, the fixing buckle passes through the mounting hole and abuts against the inner wall of the stretching frame, and the buckle passes through the avoidance hole and extends into the stretching frame.

[0021] According to some embodiments of the present invention, two air holes are provided on the sealing plate.

[0022] An air conditioner according to an embodiment of the second aspect of the present invention comprises: an air conditioner main body; at least one air duct, one end of which is connected to the air conditioner main body; and a sealing plate assembly according to any embodiment of the first aspect of the present invention; wherein the other end of the air duct is connected to the corresponding air hole.

[0023] The air conditioner according to the embodiment of the present invention has at least the following beneficial effects: the air conditioner proposed in the present invention is connected to the sealing plate assembly as described in any one of the above technical solutions through the air duct on the air conditioner body, and then discharges the hot air to the outdoors through the air duct. Moreover, since the present invention includes the sealing plate assembly as described in any one of the above embodiments, it has all the beneficial effects of the sealing plate assembly as described in any one of the above embodiments, which are not listed one by one here.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0026] Figure 1is a three-dimensional exploded schematic diagram of a sealing plate assembly provided by an embodiment of the present invention;

[0027] Figure 2 is a front view of a sealing plate assembly in an expanded state provided by an embodiment of the present invention;

[0028] Figure 3 yes Figure 2 A top view of

[0029] Figure 4 yes Figure 3 Sectional view along the AA direction;

[0030] Figure 5 yes Figure 1 The enlarged view of point B in the middle;

[0031] Figure 6 is a front view of a sealing plate assembly in a stored state provided by an embodiment of the present invention;

[0032] Figure 7 yes Figure 6 Cross-section along the mid-CC direction;

[0033] Figure 8 yes Figure 1 The enlarged view of point D in the middle;

[0034] Fig. 9 yes Figure 7 Enlarged view of point E in the middle;

[0035] Fig.10 A three-dimensional schematic diagram of a sealing plate assembly in an expanded state provided by another embodiment of the present invention;

[0036] Fig.11 yes Fig. 9 The illustrated embodiment provides a three-dimensional schematic diagram of the sealing plate assembly in a stored state.

[0037] Reference numerals:

[0038] Sealing plate 100, air hole 110, positioning groove 120, anti-slip groove 130, first limiting block 140, second limiting block 150, first buckle 160;

[0039] The stretching frame 200, the spring buckle 210, the anti-dropping block 220, the abutting block 230, the limiting groove 240, the mounting hole 250, and the avoidance hole 260;

[0040] Sealing shutter 300, first elastic fastener 310, first hook 311, second elastic fastener 320, second hook 321;

[0041] The second fastener 400 , the buckle plate 410 , the fixing buckle 420 , and the buckle 430 . DETAILED DESCRIPTION

[0042] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0043] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0044] In the description of the present invention, if there is a description of first and second, it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0045] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0046] like Figure 1 , Figure 2 , Figure 3 As shown, the sealing plate assembly provided by the embodiment of the present invention is used for an air conditioner, and includes a sealing plate 100, two stretching frames 200, and a telescopic curtain.

[0047] Two air holes 110 are arranged on the sealing plate 100, and the two air holes 110 can be respectively connected to the two air ducts of the double-duct air conditioner. The two stretching frames 200 are relatively installed at the two ends of the sealing plate 100, and can slide relative to the sealing plate 100. The telescopic curtain is arranged on the stretching frame 200, one end of the telescopic curtain is connected to one end of the sealing plate 100, and the other end of the telescopic curtain is connected to one end of the stretching frame 200 away from the sealing plate 100. The telescopic curtain can cover the gap between the stretching frame 200 and the sealing plate 100 to play a role of partition. When the sealing plate assembly is installed on the window, it can cooperate with the sealing plate 100 to partition the indoor and outdoor environments.

[0048] The sealing plate assembly provided by the present invention forms a retractable sealing plate assembly through the relative sliding between the sealing plate 100 and the stretching frame 200. During the sliding process, the retractable curtain expands and contracts with the sliding of the stretching frame 200 to adapt to different window sizes. In addition, the sealing plate assembly is assembled and connected as a whole, and the user does not need to assemble it by himself, and does not need pins, limit plates, connectors and other small installation parts, so it is easy to install. The retractable curtain can cover the gap between the stretching frame 200 and the sealing plate 100, and there is no overlapping area in length between the stretching frame 200 and the sealing plate 100, so that there is no blind area in length. When the user is not in use, the sealing plate assembly can be compressed to the minimum and stored as a whole, which is convenient for collection.

[0049] Reference Figure 1 In some embodiments of the present invention, a positioning structure is provided between the sealing plate 100 and the stretching frame 200 , and when the stretching frame 200 is stretched to any desired position, the positioning structure can position the stretching frame 200 on the sealing plate 100 .

[0050] Reference Figure 1 In some embodiments of the present invention, the positioning structure includes a positioning groove 120 and a spring buckle 210. There are multiple positioning grooves 120, and the positioning grooves 120 are continuously arranged on both sides of the sealing plate 100 along the length direction of the sealing plate 100. The spring buckle 210 is arranged on both sides of the stretching frame 200, and the spring buckle 210 can be clamped in the corresponding positioning groove 120. When the stretching frame 200 is pulled, the tension causes the spring buckle 210 clamped in the positioning groove 120 to produce elastic deformation, so that the spring buckle 210 slips out of the positioning groove 120. When stretched to the required position, the tension disappears. Under the elastic force generated by its own elastic deformation, the spring buckle 210 is clamped into the positioning groove 120 at the corresponding position. Therefore, the sealing plate 100 and the stretching frame 200 can be fixed without the help of other accessories such as bolts or butterfly clips, so that the stretching frame 200 can be positioned at any position of the sealing plate 100. Since the sealing plate 100 and the stretching frame 200 do not need to be fixed with the aid of other accessories, they can be fixed automatically according to the pulling length, so the operation is simple and quick.

[0051] It is conceivable that, in some embodiments, the positioning grooves are arranged on both sides of the stretching frame 200 and extend along the length direction of the stretching frame 200. Correspondingly, the spring buckles are arranged on the corresponding sides of the sealing plate 100, which can also achieve the purpose of positioning the stretching frame 200 on the sealing plate 100 in a timely manner.

[0052] It is understandable that, in some embodiments, the positioning structure may also be a structure in which pits continuously arranged on both sides of the sealing plate along the length direction of the sealing plate 100 cooperate with the spring buckles 210 arranged on the stretching frame 200, etc.

[0053] In some embodiments of the present invention, an anti-detachment structure is provided between the sealing plate 100 and the stretching frame 200 to prevent the stretching frame 200 from being pulled off from the sealing plate 100 during use.

[0054] Reference Figure 6 , Figure 7 , Figure 8 In some embodiments of the present invention, the anti-detachment structure includes an anti-detachment groove 130 and an anti-detachment block 220, wherein the anti-detachment groove 130 is arranged on both sides of the sealing plate 100 along the length direction of the sealing plate 100, and the anti-detachment blocks 220 are arranged on both sides of the stretching frame 200, and the anti-detachment blocks 220 extend into the corresponding anti-detachment groove 130. When the stretching frame 200 slides along the sealing plate 100, the anti-detachment block 220 can move along the length direction of the anti-detachment groove 130, and when the stretching frame 200 is stretched outward to the extreme position, the anti-detachment block 220 can abut against the side wall of one end of the anti-detachment groove 130 to prevent the stretching frame 200 from being pulled off the sealing plate 100 during use.

[0055] The end surface of the anti-slip block 220 abutting against the side wall of one end of the anti-slip groove 130 is set to be parallel or substantially parallel to the side wall of the anti-slip groove 130. When the anti-slip block 220 abuts against the anti-slip groove 130, the anti-slip block 220 can be prevented from sliding out of the anti-slip groove 130 under the action of external force. The other side of the anti-slip block 220 is set to an inclined surface or a curved surface with a certain curvature. The anti-slip block 220 has a certain elasticity and can produce a certain elastic deformation under the action of external force. By setting it as an inclined surface or a curved surface, it is convenient to press the anti-slip block 220 into the anti-slip groove 130 by external force.

[0056] It can be understood that in some embodiments, the anti-slip groove 130 is arranged on one side of the sealing plate 100 along the length direction of the sealing plate 100, and the anti-slip block 220 is arranged on the side of the stretching frame 200 corresponding to the anti-slip groove 130, which can also achieve the purpose of preventing the stretching frame 200 from being pulled off the sealing plate 100 during use.

[0057] It can be foreseen that in some embodiments, the anti-detachment structure can be an anti-detachment protrusion arranged between the sealing plate 100 and the stretching frame 200, and the anti-detachment protrusions are respectively arranged at corresponding positions of the sealing plate 100 and the stretching frame 200. When the stretching frame 200 is stretched to a certain position along the sealing plate 100, the anti-detachment protrusions abut against each other to limit the further sliding of the stretching frame 200, thereby achieving the purpose of preventing the stretching frame 200 from being pulled off the sealing plate 100 during use.

[0058] In some embodiments of the present invention, an anti-movement structure is provided between the sealing plate 100 and the stretching frame 200 to prevent the sealing plate 100 from moving during use and to avoid vibration of the sealing plate assembly during use, so as to improve the comfort of the air conditioner during use.

[0059] Reference Figure 1 , Figure 4 , Figure 8 In some embodiments of the present invention, the anti-movement structure includes an anti-left-right movement structure, such as Figure 8 As shown, the anti-left and right movement structure includes a first limit block 140 and abutment blocks 230. The first limit block 140 is arranged on both sides of the sealing plate 100 along the length direction of the sealing plate 100, and the first limit block 140 extends in the up and down direction of the sealing plate 100. The abutment blocks 230 are arranged on both sides of the stretching frame 200 along the length direction of the stretching frame 200, and the abutment blocks 230 extend in the left and right directions of the stretching frame 200. The abutment blocks 230 have abutment portions 231, and the abutment portions 231 abut against the corresponding first limit blocks 140. Since the abutment blocks 230 on both sides of the stretching frame 200 abut against the first limit blocks 140 on both sides of the sealing plate 100, the sealing plate 100 can be prevented from moving in the left and right directions.

[0060] Reference Figure 1 , Figure 4 In some embodiments of the present invention, the anti-movement structure also includes an anti-up and down movement structure, and the anti-up and down movement structure includes a second limit block 150 and a limit groove 240, wherein the second limit block 150 is arranged on both sides of the sealing plate 100 along the length direction of the sealing plate 100, and the second limit block 150 extends along the left and right direction of the sealing plate 100, and the limit groove 240 is arranged on both sides of the stretching frame 200 along the length direction of the stretching frame 200, and the limit groove 240 is arranged along the left and right direction of the stretching frame 200, and the second limit block 150 is located in the limit groove 240. Through the cooperation of the second limit block 150 and the limit groove 240, the sealing plate 100 can be prevented from moving in the up and down direction.

[0061] The cooperation of the anti-up and down movement structure and the anti-left and right movement structure can prevent the sealing plate 100 from moving up and down and left and right during use, and prevent the sealing plate 100 from generating vibration noise during use.

[0062] Reference Figure 1 , Figure 2 , Figure 6 In some embodiments of the present invention, the telescopic curtain uses a sealed louver 300. In the embodiment shown in the figure, the sealed louver 300 is provided with two layers, and there is a predetermined interval between the two layers of sealed louvers 300. The use of two layers of sealed louvers 300 can, on the one hand, better achieve the effect of heat insulation, and on the other hand, the interval between the two layers of sealed louvers 300 can also achieve the effect of sound insulation, making the room quieter. Of course, it is foreseeable that the telescopic curtain can also adopt other telescopic structural forms, which will not be described in detail here.

[0063] The compression length of the sealing louver 300 of the embodiment of the present invention can be adjusted according to demand, the maximum stretching length of the stretching frame can also be adjusted, and the sealing louver 300 can also be provided with a layer to meet the actual needs of the user.

[0064] Reference Figure 1 , Figure 6 In some embodiments of the present invention, the sealing louver 300 and the sealing plate 100 are detachably connected via a first fixed structure, and the sealing louver 300 and the stretching frame 200 are detachably connected via a second fixed structure, so as to facilitate the disassembly, cleaning and replacement of the sealing louver 300 .

[0065] like Figure 1 As shown, in some embodiments of the present invention, the first fixing structure includes a first elastic fastener 310 and a first clip 160. The first elastic fastener 310 is arranged at one end of the sealing louver 300. The first elastic fastener 310 and the sealing louver 300 are integrally formed or separately provided. The first elastic fastener 310 is provided with a first hook 311. The first clip 160 is arranged at one end of the sealing plate 100. The first clip 160 can be integrally formed with the sealing plate 100 or separately provided. The first elastic fastener 310 is clipped to the first clip 160, and the fixed connection between the first elastic fastener 310 and the first clip 160 is realized by the first hook 311.

[0066] like Figure 1 , Figure 5 As shown, in some embodiments of the present invention, the second fixing structure includes a second elastic fastener 320 and a second clip 400. The second elastic fastener 320 is arranged at the other end of the sealing louver 300. The second elastic fastener 320 and the sealing louver 300 are integrally formed, or can be separately arranged. A second hook 321 is provided on the second elastic fastener 320. The second clip 400 is arranged on the side wall of the stretching frame 200 away from the sealing plate 100. The second elastic fastener 320 is buckled on the second clip 400, and the second elastic fastener 320 and the second clip 400 are fixedly connected by the second hook 321.

[0067] Through the cooperation of the elastic fastener and the snap fastener, the sealing louver 300 can be quickly connected with the sealing plate 100 and the stretching frame 200.

[0068] like Figure 5As shown, in some embodiments of the present invention, the second fastener 400 includes a buckle plate 410 and a buckle 430. The buckle plate 410 is installed on the outer wall of the stretching frame 200. The buckle plate 410 is provided with a fixing buckle 420. The fixing buckle 420 is an elastic buckle. The fixing buckle 420 has a flange 421. The buckle 430 is provided on the buckle plate 410. The side wall of the stretching frame 200 is provided with a mounting hole 250 and an avoidance hole 260. The fixing buckle 420 passes through the mounting hole 250 and the flange 421 of the fixing buckle 420 is buckled against the inner wall of the stretching frame 200. The buckle 430 passes through the avoidance hole 260 and extends into the stretching frame 200. The second elastic fastener 320 on the sealing shutter 300 is buckled in the buckle 430.

[0069] The second fastener 400 and the stretching frame 200 are separately provided to facilitate the demoulding of the stretching frame 200 and reduce the difficulty of processing.

[0070] It is foreseeable that, in some embodiments, the detachable connection between the sealing louver 300 and the sealing plate 100 and the stretching frame 200 can also be achieved through other common detachable structures, such as detachable structures such as magic buckles, snaps, etc. In addition, the sealing louver 300 and the sealing plate 100 and the stretching frame 200 can also be connected in a fixed connection manner, which will not be described in detail herein.

[0071] Reference Fig.10 , Fig.11 In some embodiments of the present invention, a stretching frame 200 can be set as needed to meet different needs of different users.

[0072] It can be understood that, in order to adapt to the single-duct air conditioner, in some embodiments of the present invention, an air hole 110 is provided on the sealing plate 100 to meet the application of the single-duct air conditioner.

[0073] An air conditioner according to an embodiment of the second aspect of the present invention comprises an air conditioner main body and a sealing plate assembly of any embodiment of the first aspect of the present invention, the air conditioner having one or two air ducts, one end of the air duct being connected to the air conditioner main body, and the other end of the air duct being connected to the corresponding air hole 110.

[0074] The air conditioner provided by the present invention is connected to the sealing plate assembly provided in any of the above-mentioned embodiments through the air duct on the air conditioner body, and then the hot air is discharged to the outside through the air duct. In addition, since the present invention includes the sealing plate assembly provided in any of the above-mentioned embodiments, the retractable curtain expands and contracts with the sliding of the stretching frame 200 through the relative sliding between the sealing plate 100 and the stretching frame 200, so as to form a retractable sealing plate assembly, thereby adapting to the sizes of windows of different specifications; and the sealing plate assembly is assembled and connected together as a whole, without the need for users to assemble it themselves, and without the need for pins, limit plates, connectors and other small installation parts, so it is easy to install; the retractable curtain can cover the gap between the stretching frame 200 and the sealing plate 100, and there is no overlapping area in length between the stretching frame 200 and the sealing plate 100, so that there is no blind area in length; and when the user is not in use, the sealing plate assembly can be compressed to the minimum and stored as a whole, which is convenient for collection.

[0075] Of course, the invention is not limited to the above-mentioned embodiments, and those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A sealing plate assembly for an air conditioner, characterized in that: include: A sealing plate, wherein at least one air hole is provided on the sealing plate; At least one stretching frame, the stretching frame is mounted on the sealing plate and can slide relative to the sealing plate; A telescopic curtain is arranged on the stretching frame, one end of the telescopic curtain is connected to one end of the sealing plate, and the other end of the telescopic curtain is connected to one end of the stretching frame away from the sealing plate; An anti-movement structure is provided between the sealing plate and the stretching frame to prevent the sealing plate from moving; The anti-movement structure includes an anti-left-right movement structure, and the anti-left-right movement structure includes: A first limit block is arranged on both sides of the sealing plate along the length direction of the sealing plate; Abutment blocks are arranged on both sides of the stretching frame along the length direction of the stretching frame, and the abutment blocks have abutment portions, and the abutment portions abut against the corresponding first limit blocks; The anti-movement structure also includes an anti-up and down movement structure, and the anti-up and down movement structure includes: A second limiting block is arranged on both sides of the sealing plate along the length direction of the sealing plate; Limiting grooves are arranged on both sides of the stretching frame along the length direction of the stretching frame, and the second limiting blocks are arranged in the limiting grooves. The cooperation between the second limiting blocks and the limiting grooves can prevent the sealing plate from moving in the up and down directions; The telescopic curtain is a sealed blind with at least one layer.

2. The sealing plate assembly according to claim 1, characterized in that The invention also comprises a positioning structure, which is arranged between the sealing plate and the stretching frame and can position the stretching frame at any position of the sealing plate along the sliding direction of the stretching frame.

3. The sealing plate assembly according to claim 2, characterized in that The positioning structure includes a positioning groove and a spring buckle, one of which is arranged on both sides of the sealing plate along the length direction of the sealing plate, and the other is arranged on both sides of the stretching frame, and the spring buckle can be clamped in the corresponding positioning groove.

4. The sealing plate assembly according to claim 1, 2 or 3, characterized in that: An anti-separation structure is provided between the sealing plate and the stretching frame to prevent the stretching frame from separating from the sealing plate.

5. The sealing plate assembly according to claim 4, characterized in that The anti-separation structure comprises: An anti-slip groove is arranged on one side or both sides of the sealing plate along the length direction of the sealing plate; An anti-slip block is arranged on one side or both sides of the stretching frame, and the anti-slip block extends into the corresponding anti-slip groove. When the stretching frame slides along the sealing plate, the anti-slip block can move along the length direction of the anti-slip groove. When the stretching frame slides outward to the extreme position, the anti-slip block can abut against the side wall at one end of the anti-slip groove.

6. The sealing plate assembly according to claim 1, 2 or 3, characterized in that: Two stretching frames are provided, and the two stretching frames are arranged oppositely at two ends of the sealing plate.

7. The sealing plate assembly according to claim 1, characterized in that The sealing louvers are provided in two layers, and there is a predetermined interval between the two layers of the sealing louvers.

8. The sealing plate assembly according to claim 7, characterized in that The sealing louver is detachably connected to the sealing plate via a first fixing structure, and the sealing louver is detachably connected to the stretching frame via a second fixing structure.

9. The sealing plate assembly according to claim 8, characterized in that The first fixing structure comprises: A first elastic fastener, disposed at one end of the sealing shutter, wherein the first elastic fastener is provided with a first hook; A first fastener, disposed at the one end of the sealing plate; The first elastic fastener is fastened in the first buckle.

10. The sealing plate assembly according to claim 8 or 9, characterized in that: The second fixing structure comprises: A second elastic fastener is arranged at the other end of the sealing shutter, and a second hook is arranged on the second elastic fastener; A second fastener is arranged on a side wall of the stretching frame away from the sealing plate; The second elastic fastener is fastened in the second fastener.

11. The sealing plate assembly according to claim 10, characterized in that The second fastener comprises: A gusset plate, mounted on the side of the stretching frame, wherein a fixing buckle is provided on the gusset plate; A buckle is arranged on the buckle plate, and the second elastic buckle can be buckled in the buckle. The side wall of the stretching frame is provided with a mounting hole and an avoidance hole, the fixing buckle passes through the mounting hole and abuts against the inner side wall of the stretching frame, and the buckle passes through the avoidance hole and extends into the stretching frame.

12. The sealing plate assembly according to claim 1, 2 or 3, characterized in that: The sealing plate is provided with two air holes.

13. An air conditioner, characterized in that: include: Air conditioner body; at least one air duct, one end of which is connected to the air conditioner body; as well as The sealing plate assembly according to any one of claims 1 to 12; Wherein, the other end of the air duct is connected to the corresponding air hole.

Images